TiDB FAQs

Question 1

What is TiDB MCP Server?

Accepted Answer

It's a Model Context Protocol (MCP) server that enables you to execute SELECT queries on your TiDB instance through MCP tools, providing a lightweight and secure way to interact with your database.

Question 2

Does TiDB MCP Server integrate with Smithery?

Accepted Answer

Yes, it's designed to integrate seamlessly with Smithery. You can even install it automatically using the Smithery CLI.

Question 3

What are the prerequisites for using TiDB MCP Server?

Accepted Answer

You'll need Node.js 16+ and a running TiDB instance. Make sure to configure your environment variables (TIDB_HOST, TIDB_PORT, etc.) to connect to your database.

Question 4

How do I configure the server to allow INSERT, UPDATE, or DELETE operations?

Accepted Answer

You can set the environment variables ALLOW_INSERT_OPERATION, ALLOW_UPDATE_OPERATION, and ALLOW_DELETE_OPERATION to 'true'. However, be extremely cautious as enabling these operations can expose your database to security risks. Ensure proper access controls are in place.

Question 5

How do I install TiDB MCP Server?

Accepted Answer

You can install it via Smithery, using npx, or globally with npm. The README provides detailed installation instructions for each method.

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